15694677020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1928093}}^1$

素因数の和:1928150

約数の個数: 48

約数和(自身を含む): 36926856288

約数和(自身を除く): 21232179268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 1928093, 3856186, 7712372, 9640465, 19280930, 21209023, 38561860, 42418046, 71339441, 84836092, 106045115, 142678882, 212090230, 285357764, 356697205, 424180460, 713394410, 784733851, 1426788820, 1569467702, 3138935404, 3923669255, 7847338510, 15694677020]

約数ペア:

[(1, 15694677020), (2, 7847338510), (4, 3923669255), (5, 3138935404), (10, 1569467702), (11, 1426788820), (20, 784733851), (22, 713394410), (37, 424180460), (44, 356697205), (55, 285357764), (74, 212090230), (110, 142678882), (148, 106045115), (185, 84836092), (220, 71339441), (370, 42418046), (407, 38561860), (740, 21209023), (814, 19280930), (1628, 9640465), (2035, 7712372), (4070, 3856186), (8140, 1928093)]